Which game boy? Original? Color? Advanced? SD (i think its that; the square back lit fold open one)?

I had the gameboy color (yellow) with Pokemon than I got a red sp bundle from costco with Mario I was so happy ^.^) I was mostly into Yu gi oh tho.

Nice; game boy color (purple) with mission impossible and Pokemon blue then yellow were my first games. Then on Game boy advanced (silver) i had F-Zero an pokemon gold. Mission impossible was kinda cool; it had a calculator and turned your game boy into a TV remote. Lol In hotels i would change my game boy to the remote an go play with other ppls TVs from outside the rooms LMFAO (when i was a kid lol)